ph3Who we are /h3pLodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology. /ppHeadquartered in sunny Barcelona, we're now a team of 380+ people representing over 60 nationalities, united by a passion for transforming the future of short-term rentals. /ph3Role Overview /h3pThe Senior Growth Engineer sits at the intersection of marketing technology, data engineering, and product analytics, acting as a technical force multiplier for our Growth organization. Operating within the Growth Enablement team—the connective tissue of our squads—this high-ownership role is responsible for building the foundational systems that allow our Acquisition, Activation, Retention, Sales, and Partnerships squads to move faster, measure better, and experiment with confidence. /ppYou are equally comfortable discussing causal inference models and writing production-grade data pipelines. You will drive architecture decisions, introduce AI-augmented workflows, manage complex tracking taxonomies, and set the technical quality bar for measuring what is notoriously hard to measure in an ambiguous, privacy-constrained world. /ph3How will you make an impact? /h3ullibMarketing Technology Integrations: /b Build and maintain robust server-to-server (S2S) integrations with major ad platforms (Meta CAPI, Google S2S, AppsFlyer) and own end-to-end web/app tracking parity, smart script inserts, and SKAN setup. /lilibTracking Standards Governance: /b Own the overarching Marketing Tracking Standards (event naming conventions, schema versioning, consent management tooling), acting as the final technical authority on tracking implementation quality. /lilibAttribution Product Engineering: /b Engineer and refactor the data infrastructure feeding our attribution models, connecting ad-platform spend APIs, matching session data, and piping profit/gross margin data back to ad networks to enable value-based bidding. /lilibAI-Powered Growth Engineering: /b Productionise ML models from notebook prototypes to monitored pipelines (CLTV scoring, causal impact tooling, non-trackable conversion models) and build AI-assisted tools like automated anomaly detection on spend or LLM-powered taxonomy systems. /lilibSales Tech AI Tooling Enablement:



/b Build pipeline infrastructure for lead scoring, intent signal enrichment, and CRM data quality, while owning the integration layer for Sales-side AI experimentation tools (e.g., ElevenLabs, Supersonic, TDO, Moon Scale). /lilibSignal Enhancement: /b Implement advanced matching, first-party data enrichment, and probabilistic matching to maximize signal quality as third-party tracking continues to degrade. /lilibCross-Squad Collaboration: /b Act as the technical point of contact for individual Growth squads, unblocking integration roadblocks, reviewing their instrumentation, and proactively replacing bespoke solutions with scalable, shared platform infrastructure. /lilibCodifying Knowledge: /b Document architectural decisions, integration patterns, and data standards to ensure institutional growth knowledge is structured, accessible, and built to scale over time. /li /ulh3What makes you a great fit? /h3ullibProduction-Grade Software Engineering: /b You write clean, tested, and maintainable code, applying software design principles and Domain-Driven Design (DDD) thinking to growth and data systems. /lilibDistributed Systems Fluency: /b You are highly confident shipping integrations across REST APIs, webhooks, and event streaming, and you know how to architect around the failure modes of distributed networks. /lilibModern Tracking Landscape Expertise: /b You possess a deep understanding of browser and in-app consent frameworks, cookie-less measurement, server-side tagging, and the technical implications of privacy changes (iOS, etc.) on attribution. /lilibData Pipeline Fluency: /b You speak the same language as Data Engineers and Analysts. You can write complex SQL, architect robust data models, build pipelines, and maintain an exceptional standard for data reliability. /lilibCommercial Stakeholder Management: /b You comfortably interface with revenue-facing teams (Sales, Partnerships, Growth Director) and seamlessly translate commercial hypotheses into precise technical requirements. /lilibApplied AI ML Competency:



/b You know how to wrap an ML model to make it trustworthy in production, with a sharp focus on monitoring, drift detection, fallback logic, and clear ownership. /lilibAI-Assisted Development: /b You actively leverage the frontier of modern AI engineering tooling (LLMs, embeddings, vector search, AI-assisted coding frameworks) with the engineering judgment to apply them where they add true proof of value. /li /ulh3Bonus Points /h3ulliFamiliarity with causal inference methods (difference-in-differences, synthetic control, uplift modelling). /liliPrior experience building or scaling shared platform infrastructure in high-growth consumer or B2B SaaS businesses. /liliDeep technical implementation experience with modern tag management and data activation systems (e.g., Rudderstack, HubSpot, or equivalents). /li /ulh3Why you'll love us /h3pYou’ll be part of a growing, dynamic company with a truly international team. At Lodgify, we are full of contagious energy, hard work, and passion for what we do. We celebrate diversity and are proud to acknowledge a variety of backgrounds, perspectives and skills in our team; committed to creating a workplace where everyone is heard and feels a sense of belonging. /ph3What's in it for you? /h3ulliRemote Flexibility: The freedom to work from home any day that works for you. /liliTime to Recharge: 25 working days of paid vacation and Jornada Intensiva in August. /liliAlan Health Insurance: Premium health, dental, and mental health support via Alan. Pre-existing conditions are covered. /liliMeal Perk: €150/month allowance on your Alan card + 50% off Ametller Origen prepared dishes at the office. /liliTax-Free Savings: Increase your take-home pay by using Adaptable Remuneration for extra meal costs (up to €70/mo) and public transport (up to €136/mo). /liliHome Office Gear: We provide a table, ergonomic chair, and monitor for your home setup. /liliLanguage Learning: Free Spanish classes. /liliReferrals: Cash rewards for bringing in new talent. /liliSocial Life: Daily office breakfast and monthly team events /liliDynamic Hub: A high-energy, inclusive environment designed for collaboration and connection. /li /ulpBenefits offered may differ based on the type of contract that is issued. /ppbAll applications and CVs must be submitted in English. /b /p /p #J-18808-Ljbffr

📌 Senior Growth Engineer (Barcelona)
🏢 Lodgify
📍 Barcelona